package com.itheima.controller;

import com.itheima.pojo.Emp;
import com.itheima.pojo.PageBean;
import com.itheima.pojo.Result;
import com.itheima.service.EmpService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.*;

import java.time.LocalDate;
import java.util.List;

/**
 * 员工管理Controller
 */
@RestController
@Slf4j
@RequestMapping("/emps")
public class EmpController {

    @Autowired
    private EmpService empService;

    @GetMapping
    public Result page(
            String name,
            Short gender,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end,
            @RequestParam(defaultValue = "1") Integer page,
                       @RequestParam(defaultValue = "10") Integer pageSize){
        log.info("{},{}.{},{},page:{},pageSize:{}",name,gender,begin,end,page, pageSize);
        //PageBean pageBean = empService.page(page, pageSize);
        PageBean pageBean = empService.pageHelper(name,gender,begin,end,page, pageSize);
        return Result.success(pageBean);
    }
    /**
     * 批量删除员工信息
     * delete from emp where id in (1,2,3)
     */
    @DeleteMapping("/{ids}")
    public  Result delete(@PathVariable List<Integer> ids) {
        log.info("批量删除操作 {}", ids);
        empService.delete(ids);
        return Result.success();
    }

    /**
     * 新增员工
     */
    @PostMapping
    public Result save(@RequestBody Emp emp) {
        log.info("新增员工操作 {}", emp);
        empService.save(emp);
        return Result.success();
    }

    /**
     * 查询单个员工
     */
    @GetMapping("/{id}")
    public Result getById(@PathVariable Integer id) {
        log.info("查询单个员工操作 {}", id);
        Emp emp = empService.getById(id);
        return Result.success(emp);
    }

    /**
     * 修改员工
     */
    @PutMapping
    public Result update(@RequestBody Emp emp) {
        log.info("修改员工操作 {}", emp);
        empService.update(emp);
        return Result.success();
    }
}
